Difference between revisions of "City of Cambridge"

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|866.8000||D155||PD Spec.Ops. / Ch.1 Simulcast
 
|866.8000||D155||PD Spec.Ops. / Ch.1 Simulcast
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|853.2625||D125||P.D. MBTA / Galleria mall
 
 
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|855.5625||D125||Fireground Ch 14
 
|855.5625||D125||Fireground Ch 14

Revision as of 09:47, 9 May 2010

City of Cambridge

  • Cambridge utilizes 800mhz Motorola Type 2 trunking system for Police, Fire & E.M.S. as well as other city services
  • Sys ID: bb39
  • Some talkgroups are simulcast to conventional frequencies



System Frequencies

Frequency Use
866.3250 Voice
857.7875 Voice/Control Channel
856.7875 Voice
858.7875 Voice/Control Channel
859.7875 Voice/Control Channel
860.7875 Voice/Control Channel
867.3000 Voice
867.4375 Voice
867.6875 Voice
868.7875 Voice



Police Talkgroups

Talkgroup Use
17472 Dispatch??
17680 Training
17744 F-1: Dispatch
17776 F-2: Info.
17808 F-3: BAPERN 3
470.7875R 131.8 Hz
17840 F-4
17872 F-5
17904 F-6: Interagency
17936 Admin.
17968 Narcotics
18032 F-7: Supervisors
18128 Ch.12
18192 F-11: Traffic
18224 Detectives/SOPS
???? Juvenile
19024 M.I.T. Patch
20592 CCH Security


Fire Talkgroups

Talkgroup Use
16816 F-1: Dispatch
16848 Ch.2
16880 F-3: Training
16912 F-4: Metro Fire
483.3125R 131.8 Hz
16944 F-5: EMS
16976 F-6: Interagency
17040 F-8: F.A.Techs
17072 F-9: Supervisors
17104 F-11: Invest.
17168 F-12: Hazmat
17200 F-13
17232 F-14: Fireground
17264 F-16: Fireground
19792 F-15
21232 Fire Alert
22480 Belmont Fire


E.M.S. Talkgroups

Talkgroup Use
19632 Professional Amb Dispatch
20816 Cambridge Hospital
20848 Mt. Auburn Hospital
17008 Somerville Hospital

Municipal Talkgroups

Talkgroup Use
16400 DPW "F1" Primary
16432 DPW "F2" Construction
16464 DPW "F3" Maintenance
16496 DPW "F4" Forestry
16528 DPW "F5" Rubbish
16560 DPW "F6" Reserved
16592 DPW "F7" Supervisors
16688 ???
16720 Municipal Golf Course
18416 Traffic/Parking ATG
18448 Municipal Traffic/Parking
18480 Municipal Water/Sewer
18576 Municipal ?
18608 Municipal Golf Course
18672 Municipal School Buses
18768 Municipal Elder Vans
18800 Municipal ?
18896 Municipal ?
18960 ???
19024 MIT Campus Police (patch from 867.4375R/146.2)
19056 ???



Conventional Channels

Frequency Tone User
154.3550 146.2 Fire Dept Simulcast
471.3125 146.2 Fire Dept Simulcast
470.3125 131.8 Police Dept Simulcast
866.8000 D155 PD Spec.Ops. / Ch.1 Simulcast
855.5625 D125 Fireground Ch 14
482.2875 141.3 Fireground Ch 16
854.4875 D125 Fireground Ch 16
472.1875 146.2 Professional Amb
471.0625 131.8 Harvard U. PD
484.0875 P-25 Harvard U. PD F-8 Dispatch (Full-Time Encryption)
484.2625 127.3 Harvard U. PD F-11
867.4375 146.2 M.I.T. Police Dispatch
472.5375 131.8 M.I.T. Police
461.7750 131.8 M.I.T. EMS